Stanley Fischer, President Obama’s nominee for Federal Reserve vice chairman, is expected to clear a Senate hurdle on Tuesday. But there won’t be votes on two other Fed nominees before the week of June 2.

Sen. Rand Paul threatens to hold up President Obama’s Fed picks, a Senate vote on the Keystone pipeline is likely doomed for the rest of the year, Sen. Marco Rubio to propose letting all Americans join federal retirement accounts, and more must-reads.